PLEXTONE GS1 Mark III Type-C 3-in-1 Gaming Adapter – 3.5mm Audio & 60W Charging

The PLEXTONE GS1 Mark III is a compact 3-in-1 Type-C gaming audio adapter designed for smartphones, tablets and other compatible USB Type-C devices. It allows you to use wired 3.5mm headphones while charging your device through USB Type-C making it particularly useful for mobile gaming, music, videos, calls and other situations where you need audio and charging at the same time.

Unlike a basic Type-C audio converter, the GS1 Mark III combines audio connectivity, charging and additional Type-C connectivity in one compact accessory. It is designed to provide a convenient wired-audio setup without requiring you to disconnect your headphones whenever your device needs to be charged.

3-in-1 Audio and Charging Design

The GS1 Mark III is built around a simple idea: keep your audio and charging connections available at the same time.

The adapter connects to your device through USB Type-C and provides:

• 3.5mm audio connection for compatible wired headphones and earphones

• USB Type-C charging connectin for pass-through charging

• Additional Type-C connectivity depending on the device and supported function

This makes it especially useful for modern smartphones and tablets that do not have a separate 3.5mm headphone port.

You can connect your wired gaming headset, plug your charger into the adapter and continue using your device without constantly switching between charging and audio accessories.

Up to 60W Fast Charging Support

The PLEXTONE GS1 Mark III supports up to 60W fast charging through compatible charging equipment.

This allows you to continue powering your device while listening to music, watching videos or playing games. However, the actual charging speed depends on the connected device, charger, cable and supported charging protocol. A 60W-rated adapter does not mean that every smartphone will charge at 60W.

For the best charging performance, use a compatible USB Type-C charger and cable that support the charging standard required by your device.

Hi-Res Audio for Gaming and Entertainment

The GS1 Mark III incorporates a digital audio solution designed for high-quality wired sound. Product specifications from multiple listings state support for 24-bit/96kHz Hi-Res audio.

This makes the adapter suitable for gaming, music, movies, YouTube, voice calls and other audio applications where you prefer a wired connection.

For gaming, a wired connection can also provide a direct and responsive audio experience without relying on a Bluetooth connection.

Designed for Mobile Gaming

The GS1 Mark III is particularly useful for mobile gamers who use wired gaming earphones or headphones.

During a longer gaming session, you can connect your headset through the 3.5mm port while connecting a charger to the Type-C charging port. This means you can continue playing while keeping your device powered.

The adapter also supports microphone functionality and compatible inline controls, making it suitable for gaming headsets that provide voice communication and basic remote functions.

3.5mm Headphone Support

The integrated 3.5mm audio jack allows you to connect conventional wired headphones, earphones and compatible gaming headsets.

This is useful for users who already own a good 3.5mm headset but have moved to a smartphone or tablet that only provides a USB Type-C port.

The adapter can also support compatible headset microphones and inline controls, although functionality can depend on the connected device and headset.

Microphone and Call Support

The GS1 Mark III is designed not only for listening but also for compatible headset functions such as microphone recording calls and inline remote controls.

This makes it practical for:

• In-game voice chat

• Phone calls

• Online meetings

• Voice recording

• Gaming communication

• Music playback controls

Actual microphone and remote-control compatibility can vary depending on the phone, tablet and headset being used.

Compact Gaming-Friendly Design

The GS1 Mark III uses a compact design intended to stay out of the way during use. The cable is also a nylon-braided construction, providing additional protection against everyday bending and handling. Its compact size makes it easy to carry in a pocket, gaming bag or accessory pouch.

Useful for More Than Gaming

Although the GS1 Mark III is designed with gamers in mind, it can also be used as an everyday audio and charging accessory.

You can use it for:

• Mobile gaming

• Music listening

• Watching movies and videos

• Voice calls

• Online meetings

• Voice chat

• Streaming

• Using wired headphones with Type-C devices

• Charging while using wired audio

Compatibility

The GS1 Mark III is designed for compatible devices with a USB Type-C port.

It can be used with supported:

• Android smartphones

• USB Type-C tablets

• iPad models with USB Type-C

• Compatible laptops and computers

• Other USB Type-C devices

Key Features

• PLEXTONE GS1 Mark III

• 3-in-1 Type-C gaming audio adapter

• USB Type-C connection

• 3.5mm headphone/audio output

• Type-C charging pass-through

• Up to 60W fast charging support

• 24-bit/96kHz Hi-Res audio support

• Simultaneous audio and charging

• Microphone support on compatible headsets

• Compatible inline call/remote controls

• 180° angled gaming-friendly connector design

• Nylon-braided cable

• Compact and portable construction

• Plug-and-play design

• Suitable for compatible phones, tablets and other Type-C devices

Specifications

Specifications such as charging speed and audio functionality can vary according to the connected device and accessories.

What in the Box

• 1 × PLEXTONE GS1 Mark III 3-in-1 Type-C Gaming Adapter

Why Choose the PLEXTONE GS1 Mark III?

The GS1 Mark III is a practical option for users who want to continue using wired headphones on a Type-C device without giving up charging access.

Its combination of a 3.5mm audio connection, Type-C charging, Hi-Res audio support and gaming-oriented design makes it suitable for both gaming and everyday use.

Instead of carrying separate adapters for audio and charging, the GS1 Mark III provides these functions in one compact accessory.

A Simple Solution for Type-C Gaming

If your smartphone or tablet has removed the traditional headphone jack, you don't necessarily have to replace your existing 3.5mm gaming headset.

With the PLEXTONE GS1 Mark III, you can connect your wired headset, keep your device charging and continue using your phone or tablet normally.

It is a compact solution for mobile gaming, wired audio and simultaneous charging, while its small braided design makes it convenient for everyday carry.